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Dell UltraSharp U4025QW 40" IPS 5K 120Hz UltraWide Curved USB-C Monitor with ThunderBolt Hub

SKU: DELL-U4025QW Quickfind Code: 1924753
SAVE 21%
Energy Label

For business trade enquiries on this monitor click here!

Buy With Norton & Win Back Your Order »

Win Back the Cost of Your Order!

Order Norton any eligible laptop, PC, monitor, phone, or tablet and you could win back the full cost of your order — completely free!

Purchase any eligible product from the 05/09 to 30/09 and one lucky customer will be randomly selected to receive a full refund of their order value.

How it works:

Step 1. Purchase any eligible product between 05/09 and 30/09.

Step 2. Add Norton 360 Deluxe or Norton 360 Deluxe Gaming to your basket.

Step 3. You’ll be automatically entered into the prize draw.

Step 4. Winners will be notified by email, and their full order refunded!

Why buy Norton:

PC Cloud Backup PC Cloud Backup
Keep files safe from ransomware & theft
Real-time Threat Protection Real-time Protection
Blocks malware, viruses & phishing
Firewall Protection Firewall
Monitors connections to block hackers
Password Manager Password Manager
Stores and auto-fills your credentials
Secure VPN Secure VPN
Encrypts your browsing & data
Safe Cam SafeCam
Stops unauthorised webcam access
Dark Web Monitoring Dark Web Monitoring
Alerts you if your data appears online
Parental Controls Parental Controls
Helps keep your kids safe online

Terms & Conditions:

Open to UK customers aged 18+ only

One winner selected from purchases made between 05/09–30/09

Only orders placed through our website are eligible for this offer.

Refund processed via the original payment method

No cash alternative or substitutions

Winners may be featured in Laptops Direct promotional content

Laptops Direct reserves the right to amend or cancel the promotion

Don’t miss out — order today and you could win it all back!

You save: £326.01
£1224.97

Why buy me

  • 5K Ultrawide Display: Stunning, sharp and detailed viewing experience
  • 120Hz Refresh Rate: Reduced blur - great for editing tasks
  • IPS Black Panel: Experience true-to-life colours & deeper blacks
  • Thunderbolt 4 Hub: Delivers up to 140W power and LAN to compatible laptops
  • 5 star certified eye comfort to reduce eye fatigue and blue light emission
  • 178° viewing angle, 150mm hight adjustable, plus tilt & swivel angles for ultimate comfort
  • Built-in Hub: 1 x HDMI 2.1, 1 x DisplayPort 1.4, 1 x Thunderbolt 4 (140W upstream), 1 x Thunderbolt 4 (15W downstream), 3 x USB Type-C, 5 x USB Type-A, 1 x RJ-45 LAN, 1 x Audio-out, built-in speakers
  • 3 year warranty for peace of mind
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World's first 40" 5K monitor certified for 5-Star Eye Comfort
Every aspect of your work springs to life on this curved 5K monitor featuring a 120Hz refresh rate. You'll never miss a single detail.

Smoother visual experience
A 120Hz refresh rate delivers less flicker, more seamless scrolling and smoother motion than 60Hz monitors.

Ambient Light Sensor
A built-in Ambient Light Sensor intelligently optimises brightness and colour temperature based on your surroundings.

Improved ComfortView Plus
Our latest monitors reduce harmful blue light emissions to <35%, compared to <50% from the previous generation, for all-day eye comfort without sacrificing colour accuracy.

Internal Multi-Stream Transport (iMST)
Partition your display as if there were two 2560x2160 physical monitors instead of one. No external software or DisplayPort splitter needed.

Multitasking
Organise your screen with Easy Arrange and save profiles with Easy Arrange Memory.

Network KVM
Control and work across multiple network connected PCs and monitors with a single keyboard and mouse, and easily transfer files between them.

Manageability
Manage your fleet of monitors with remote management features that are automatic, comprehensive and compatible with several tools.

Customisation
Quickly access your favourite features and functions with the menu launcher and hot keys.

Customisable colours
Easily calibrate your monitor’s colours on the new Dell Colour Management software, with Calman Verified certification.

Wide compatibility
Dell Colour Management software is compatible with multiple operating systems including Windows and macOS.

 

 

Key Specification

Screen Size (diagonal) 40"
Maximum resolution 5120 x 2160
Resolution 5K Ultra HD
HDMI Type 2.1
Aspect Ratio 21:9
Panel type IPS
Refresh Rate 120Hz
Response time 8MS
Condition New

Display

Screen Size (diagonal) 40"
Maximum resolution 5120 x 2160
Refresh Rate 120Hz
Screen shape Curved screen
Curvature Rating 2500R
Aspect Ratio 21:9
Panel type IPS
Display type LED Monitor
Image Brightness 600cd/m2
LCD Backlight Technology LED backlight
Vertical Viewing Angle 178
Horizontal Viewing Angle 178
Colour Support 1.07 billion colours (8-bit + A-FRC)
TFT Technology IPS
Pixel pitch 0.1815mm
Image Contrast Ratio 2000:1

Features

Anti-glare screen
Built-in USB hub
Flicker-free technology
Low Blue Light technology
HDR
Touchscreen Type Non Touchscreen
Speakers
Console Compatibility Xbox and Playstation Compatible

Ports

USB Type-C Power Delivery Ports 3
USB Type-A Power Delivery Ports 5
USB Power Delivery (W) 140W
DisplayPort Yes (x1)
Mini DisplayPort
HDMI Yes (x1)
HDMI Type 2.1
VGA

Physical

Width 95cm
Depth 26cm
Height 63cm
Weight 11.73kg
Wall Mounting (VESA) 100 x 100mm

Ergonomics

Height adjustment
Tilt -5 - 21
Swivel -30 - 30

Whats in the Box

DisplayPort cable
HDMI Cable
USB cable

Warranty

Manufacturer Warranty 3 year warranty

To add to your order, simply select "Add to Order" and then add your product to basket as normal.

Question from Private: Asked on 25/07/2025 Is this brand new or refurbished

Answer from JimsonGuzman: Answered on 25/07/2025

Hi, This is brand new. Thanks!

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